LG TV 43UA74003LB 43" Smart LED 4K TV
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Description
Images That Come to Life in 4K Ultra HD
Experience visual excellence with the LG 43" Smart TV 4K. Its stunning 43-inch (109.2 cm) LED screen immerses you in 4K Ultra HD resolution (3840 x 2160 pixels) with vibrant colors and amazing details. Thanks to advanced HDR technologies like Dynamic Tone Mapping, Filmmaker Mode, HDR10 Pro, and HLG, every scene is optimized to deliver unmatched realism, while the powerful α7 Gen8 AI 4K processor intelligently enhances picture and sound quality.
Your Smart Entertainment Hub
Transform your living room with WebOS 25, the brain of this Smart TV that gives you instant access to your favorite apps and smooth navigation. Effortlessly connect to your Apple ecosystem thanks to AirPlay 2 and HomeKit compatibility, or integrate your TV with Google Home and Google Cast for full smart home control. Wi-Fi 5 (802.11ac) and Bluetooth 5.0 connectivity ensure a seamless experience for streaming, browsing, and accessory connection, all managed with ThinQ™ intelligence.
Sound You Can Feel
Don’t just watch, listen. With 20W RMS audio power and 2.0 channels, complemented by immersive sound modes like AI Sound Pro and Clear Voice Pro, every dialogue and soundtrack is delivered with exceptional clarity. Enjoy an enhanced audio experience with eARC and the innovative WOW Orchestra technology that optimizes sound when connected to compatible LG soundbars, creating a perfect symphony.
Designed for Gamers and Movie Lovers
Get ready for action and cinematic immersion. This LG Smart TV is your perfect gaming ally with features like Auto Low Latency Mode (ALLM), Game Optimizer, GeForce Now compatibility, HGiG, and Variable Refresh Rate (VRR). Dive into your virtual worlds without interruptions and enjoy your movies as the directors intended with Filmmaker Mode, which preserves the original vision.
Minimalist Style and Versatile Connectivity
With an elegant black design and a slim profile (67.9 mm without stand), this TV fits perfectly into any modern space, whether on its sturdy legs or wall-mounted thanks to VESA compatibility (200 x 200 mm). Its 3 HDMI ports and 1 USB 2.0 port let you easily connect consoles, players, and other devices, while the Multi View feature lets you watch multiple contents at once for unlimited productivity and entertainment.
Specifications
| Brand | Lg |
|---|---|
| Screen diagonal | 109.2 cm (43") |
| HD type | 4K Ultra HD |
| Screen resolution | 3840 x 2160 pixels |
| Display technology | LED |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| LED backlight | Yes |
| LED backlight type | Direct-LED |
| Native refresh rate | 60 Hz |
| Screen diagonal | 108 cm |
| Tuner type | Analog and digital |
| Digital signal format | DVB-C, DVB-S, DVB-S2, DVB-T2 |
| Smart TV | Yes |
| Installed operating system | WebOS |
| Operating system version | 25 |
| Compatible with Apple AirPlay 2 | Yes |
| Estimated RMS power | 20 W |
| Audio output channels | 2.0 channels |
| Sound modes | AI Sound Pro, Clear Voice Pro |
| Speaker direction | Down-firing sound |
| Shared TV sound mode | Yes |
| Enhanced Audio Return Channel (eARC) | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Ethernet | Yes |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Bluetooth version | 5.0 |
| Web browser | Yes |
| Product color | Black |
| VESA mount | Yes |
| Mounting panel interface | 200 x 200 mm |
| Year introduced | 2025 |
| Stand type | Base of legs |
| Stand color | Black |
| High Dynamic Range (HDR) | Yes |
| HDR technology (High Dynamic Range) | Dynamic Tone Mapping, Filmmaker Mode, High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG) |
| Supported audio formats | AAC, AAC HE, AC3, AC4, EAC3, MP2, MP3, PCM, apt-X |
| Image processor | α7 Gen8 AI Processor 4K |
| Gaming features | Auto Low Latency Mode (ALLM), Game Optimizer, GeForce Now, HGiG, Variable Refresh Rate (VRR) |
| Multi View function | Yes |
| Smart remote support | Yes |
| Number of HDMI ports | 3 |
| PC (D-Sub) | No |
| Number of USB 2.0 ports | 1 |
| Common interface | Yes |
| Ethernet LAN (RJ-45) number of ports | 1 |
| Digital audio, optical output | 1 |
| Consumer Electronics Control (CEC) | SimpLink |
| Power consumption (standby) | 0.5 W |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 54 kWh |
| Energy consumption (HDR) per 1000 hours | 74 kWh |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power source type | Internal |
| LG Technologies (AV/TV) | LG Sound Sync, Slim design, ThinQ™, WOW Orchestra, Compatible with Apple HomeKit |
| Device width (with stand) | 968 mm |
| Device depth (with stand) | 200 mm |
| Device height (with stand) | 621 mm |
| Weight (with stand) | 7.4 kg |
| Width (without base) | 968 mm |
| Depth (without base) | 67.9 mm |
| Height (without base) | 567 mm |
| Weight (without base) | 7.3 kg |
| Stand width | 89.2 cm |
| Stand depth | 20 cm |
| Package width | 1055 mm |
| Package depth | 142 mm |
| Package height | 660 mm |
| Package weight | 9.1 kg |
| Packaging type | Box |
| Desktop stand | Yes |
| Cables included | Alternating current |
| Remote control included | Yes |
| Smart voice recognition | Yes |
| Support for Google apps | Google Cast, Google Home |
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